#6B63FE#6B63FE

#6B63FE is a mid, highly saturated blue. Relative luminance 0.192; OKLCH L 59.6% C 0.223 H 279.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#6B63FE
RGB	rgb(107, 99, 254)
HSL	hsl(243, 99%, 69%)
HSV	hsv(243, 61%, 100%)
CMYK	cmyk(57.9%, 61%, 0%, 0.4%)
CIE-LAB	lab(50.92, 45.84, -76.36)
CIE-LCH	lch(50.92, 89.06, 300.98°)
OKLab	oklab(59.59% 0.0368 -0.2196)
OKLCH	oklch(59.59% 0.223 279.5)
XYZ	xyz(28.4090, 19.2032, 95.9563)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B63FE #F6FE63

analogous

#63A9FE #6B63FE #B963FE

triadic

#6B63FE #FE6B63 #63FE6B

tetradic

#6B63FE #FE63A9 #F6FE63 #63FEB9

square

#6B63FE #FE63A9 #F6FE63 #63FEB9

split-complementary

#6B63FE #FEB963 #A9FE63

monochromatic

#0D01E5 #3126FE #6B63FE #A5A0FE #DEDDFF

Accessibility & contrast

On white

4.34

#6B63FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#6B63FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B63FE

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B63FE	#FFFFFF	#000000	##000000
##6B63FE	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0073FB

Tritanopia (blue-blind)

#0089A7

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b63fe;
/* rgb */ color: rgb(107, 99, 254);
/* oklch */ color: oklch(59.6% 0.223 279.5);

Tailwind

colors: {
  custom: {
    50: '#a290ff',
    500: '#6b63fe',
    950: '#000000',
  },
}

SCSS

$custom: #6b63fe;
$custom-light: #a290ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6b63fe",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 254
  },
  "hsl": {
    "h": 243.097,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.59585,
    "c": 0.22264,
    "h": 279.5
  },
  "luminance": 0.19205
}

Semantic roles & 50–950 ramp

primary

#6B63FE

secondary

#F3F5C8

accent

#E600DA

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B63FE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →